BBC radio programme: "The Goon Show". Stephens co-wrote most of the first four series (1951 to 1954), three episodes for the sixth series, most of the seventh series (1956 to 1957), 17 episodes out of 26 for the eighth series (1957 to 1958) and one ("The Seagoon Memoirs", #7, 15 Dec 1958) from series nine.